AirHint found the following cheapest return flights from New York (NYC) to Split (SPU) in October 2025 (see full year).

Return flights

08 Oct - 01 Nov	SWISS
18 Oct - 03 Nov	Austrian Airlines
20 Oct - 15 Nov	Lufthansa
07 Oct - 20 Oct	SWISS
01 Oct - 08 Oct	SWISS
07 Oct - 16 Oct	Lufthansa
05 Oct - 13 Oct	Lufthansa
15 Oct - 21 Oct	Lufthansa
07 Oct - 21 Oct	SWISS
03 Oct - 12 Oct	Scandinavian Airlines
06 Oct - 17 Oct	Lufthansa
07 Oct - 19 Oct	Lufthansa
04 Oct - 18 Oct	SWISS

Also check the deals for one-way flights from New York to Split in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from New York to Split in October from $397

Return flights